Eight side seal bag with valve

Short Description:

Eight side seal pouch are mainly used for soft packaging such as coffee bags, feed fermentation bags, pet feed bags, tea bags, food bags, etc. that require one-way gas discharge. This is not only visually appealing but also offers numerous benefits to both food producers and consumers.

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Product Detail

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Product Features

1. The octagonal sealing structure ensures that the coffee is well packaged and can stand on its own container, making the product organized in a stylish manner.

2. Aluminum foil material, safe, fragrant, moisture-proof

Anti oxidation. Meets environmental standards and will not cause pollution to the environment.

3. Installing a one-way exhaust valve: A one-way exhaust valve is a functional packaging accessory. When the pressure inside the container reaches a certain level, the gas can be pushed open from the inside to the outside to discharge excess gas; When the pressure inside the container decreases enough to open the valve plate, the valve automatically closes.